1680 search results - page 45 / 336 » Curvature-Domain Shape Processing |
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
A major problem in object oriented video coding and MPEG-4 is the encoding of object boundanes. Traditionally, and within MPEG-4, the encodingof shape and textureinformationare se...
ICIP
1997
IEEE
14 years 11 months ago
1997
IEEE
Rate shaping plays an important role in transmitting compressed video on a network with dynamic bandwidth. In this paper, we present a scheme for rate shaping JPEG/MPEG-precompres...
ICIAP
2009
ACM
14 years 10 months ago
2009
ACM
This paper presents a method to estimate the position of object using contextual information. Although convention methods used only shape contextual information, color contextual i...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—The trellis shaping (TS) is an effective technique not only for average power reduction of high-order QAM signals, but also for peak power reduction of band-limited single-carri...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
Lung nodule detection, especially ground glass opacity (GGO) detection, in helical computed tomography (CT) images is a challenging Computer-Aided Detection (CAD) task due to the ...